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210000010108 = 22724332474431
BaseRepresentation
bin1100001110010011111…
…0011101101101111100
3202002001021001211111011
43003210332131231330
511420040000310413
6240250033005004
721112665430300
oct3034476355574
9662037054434
10210000010108
1181073592869
12348486b3764
1316a59011115
14a242247d00
1556e133533d
hex30e4f9db7c

210000010108 has 36 divisors (see below), whose sum is σ = 428487491712. Its totient is φ = 89792115840.

The previous prime is 210000010081. The next prime is 210000010123. The reversal of 210000010108 is 801010000012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1152348 + ... + 1322083.

Almost surely, 2210000010108 is an apocalyptic number.

210000010108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

210000010108 is an abundant number, since it is smaller than the sum of its proper divisors (218487481604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210000010108 is a wasteful number, since it uses less digits than its factorization.

210000010108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474882 (or 2474873 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The spelling of 210000010108 in words is "two hundred ten billion, ten thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 49 98 196 433 866 1732 3031 6062 12124 21217 42434 84868 2474431 4948862 9897724 17321017 34642034 69284068 121247119 242494238 484988476 1071428623 2142857246 4285714492 7500000361 15000000722 30000001444 52500002527 105000005054 210000010108